47 lines
1.6 KiB
C
47 lines
1.6 KiB
C
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#ifndef SPX_FIPS202_H
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#define SPX_FIPS202_H
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#include <stddef.h>
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#include <stdint.h>
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#define SHAKE128_RATE 168
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#define SHAKE256_RATE 136
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#define SHA3_256_RATE 136
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#define SHA3_512_RATE 72
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void shake128_absorb(uint64_t *s, const uint8_t *input, size_t inlen);
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void shake128_squeezeblocks(uint8_t *output, size_t nblocks, uint64_t *s);
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void shake128_inc_init(uint64_t *s_inc);
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void shake128_inc_absorb(uint64_t *s_inc, const uint8_t *input, size_t inlen);
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void shake128_inc_finalize(uint64_t *s_inc);
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void shake128_inc_squeeze(uint8_t *output, size_t outlen, uint64_t *s_inc);
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void shake256_absorb(uint64_t *s, const uint8_t *input, size_t inlen);
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void shake256_squeezeblocks(uint8_t *output, size_t nblocks, uint64_t *s);
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void shake256_inc_init(uint64_t *s_inc);
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void shake256_inc_absorb(uint64_t *s_inc, const uint8_t *input, size_t inlen);
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void shake256_inc_finalize(uint64_t *s_inc);
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void shake256_inc_squeeze(uint8_t *output, size_t outlen, uint64_t *s_inc);
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void shake128(uint8_t *output, size_t outlen,
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const uint8_t *input, size_t inlen);
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void shake256(uint8_t *output, size_t outlen,
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const uint8_t *input, size_t inlen);
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void sha3_256_inc_init(uint64_t *s_inc);
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void sha3_256_inc_absorb(uint64_t *s_inc, const uint8_t *input, size_t inlen);
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void sha3_256_inc_finalize(uint8_t *output, uint64_t *s_inc);
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void sha3_256(uint8_t *output, const uint8_t *input, size_t inlen);
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void sha3_512_inc_init(uint64_t *s_inc);
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void sha3_512_inc_absorb(uint64_t *s_inc, const uint8_t *input, size_t inlen);
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void sha3_512_inc_finalize(uint8_t *output, uint64_t *s_inc);
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void sha3_512(uint8_t *output, const uint8_t *input, size_t inlen);
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#endif
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